American defender who began his MLS career using the San Jose Earthquakes in 2003 and continued to win MLS Mugs with the LA Galaxy in 2005, 2011, and 2012. He performed university soccer at Stanford University or college from 1999 to 2002. He was called towards the MLS Greatest XI in 2011. He was created to Robert and Chris Dunivant. He performed alongside star English ahead David Beckham within the LA Galaxy.